*{
    font-family: 楷体;
}


#top{
    margin: auto;
    width: 1400px;
    height: 100px;
    background-color: oldlace;
}

#top-title{
    /* background-color: aqua; */
    width: 300px;
    height: 100px;
    float: left;
    margin-left: 2rem;
    text-align: center;
    font-size: 50px;
    
    line-height: 100px;

}

#top-model{
    width: 500px;
    height: 100px;
    /* background-color: chartreuse; */
    float: left;
    margin-left: 2rem;
    text-align: center;
    font-size: 25px;
    
    line-height: 100px;
}

#top-login{
    width: 100px;
    height: 80px;
    /* background-color: darkgray; */
    float: left;
    margin-left: 2rem;
}

#top-register{
    width: 100px;
    height: 80px;
    /* background-color: darkorange; */
    float: left;
    margin-left: 2rem;
}

#top-sou{
    width: 100px;
    height: 80px;
    /* background-color: darksalmon; */
    float: left;
    margin-left: 2rem;
    line-height: 100px;
    font-size: 25px;

}

a{
    text-decoration: none;
    color: black;
}

ul{
    list-style: none;
}
li{
    float: left;
    margin-left: 10px;
}

a:hover{
    position:relative;
	bottom:1px;
    right:1px;
    text-decoration: none;
    color: black;
}

#login{
    width: 80px;
    height: 35px;
    font-size: 23px;
    
    background-color: snow;
    margin-top: 30px;
}
#register{
    width: 80px;
    height: 35px;
    font-size: 23px;
    
    background-color: snow;
    margin-top: 30px;
}